On the magnetic structure of magnetite/oleic acid/benzene ferrofluids by small-angle neutron scattering

M. V. Avdeev, M. Balasoiu, V. Aksenov, V. M. Garamus, J. Kohlbrecher, D. Bica, L. Vekas

Research output: Article

41 Citations (Scopus)

Abstract

Magnetic small-angle scattering of non-polarized and polarized neutrons from ferrofluds (magnetite covered by oleic acid in benzene) is analyzed. A complex correlation in the magnetic structure is observed. It takes place at the length of more than the particle size, and has a core-shell-like organization. Along with it no spatial interparticle correlation in the nuclear structure is detected.

Original languageEnglish
Pages (from-to)371-379
Number of pages9
JournalJournal of Magnetism and Magnetic Materials
Volume270
Issue number3
DOIs
Publication statusPublished - ápr. 2004

Fingerprint

Ferrosoferric Oxide
Magnetic fluids
oleic acid
Oleic acid
ferrofluids
Magnetic structure
Magnetite
Oleic Acid
Neutron scattering
Benzene
magnetite
Neutrons
neutron scattering
Particle size
benzene
Scattering
nuclear structure
neutrons
scattering

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

On the magnetic structure of magnetite/oleic acid/benzene ferrofluids by small-angle neutron scattering. / Avdeev, M. V.; Balasoiu, M.; Aksenov, V.; Garamus, V. M.; Kohlbrecher, J.; Bica, D.; Vekas, L.

In: Journal of Magnetism and Magnetic Materials, Vol. 270, No. 3, 04.2004, p. 371-379.

Research output: Article

Avdeev, M. V. ; Balasoiu, M. ; Aksenov, V. ; Garamus, V. M. ; Kohlbrecher, J. ; Bica, D. ; Vekas, L. / On the magnetic structure of magnetite/oleic acid/benzene ferrofluids by small-angle neutron scattering. In: Journal of Magnetism and Magnetic Materials. 2004 ; Vol. 270, No. 3. pp. 371-379.
@article{4106aa1157464335af426afbd6500b0c,
title = "On the magnetic structure of magnetite/oleic acid/benzene ferrofluids by small-angle neutron scattering",
abstract = "Magnetic small-angle scattering of non-polarized and polarized neutrons from ferrofluds (magnetite covered by oleic acid in benzene) is analyzed. A complex correlation in the magnetic structure is observed. It takes place at the length of more than the particle size, and has a core-shell-like organization. Along with it no spatial interparticle correlation in the nuclear structure is detected.",
keywords = "Ferrofluids, Magnetic fluids, Polarized neutrons, Small-angle neutron scattering",
author = "Avdeev, {M. V.} and M. Balasoiu and V. Aksenov and Garamus, {V. M.} and J. Kohlbrecher and D. Bica and L. Vekas",
year = "2004",
month = "4",
doi = "10.1016/j.jmmm.2003.08.032",
language = "English",
volume = "270",
pages = "371--379",
journal = "Journal of Magnetism and Magnetic Materials",
issn = "0304-8853",
publisher = "Elsevier",
number = "3",

}

TY - JOUR

T1 - On the magnetic structure of magnetite/oleic acid/benzene ferrofluids by small-angle neutron scattering

AU - Avdeev, M. V.

AU - Balasoiu, M.

AU - Aksenov, V.

AU - Garamus, V. M.

AU - Kohlbrecher, J.

AU - Bica, D.

AU - Vekas, L.

PY - 2004/4

Y1 - 2004/4

N2 - Magnetic small-angle scattering of non-polarized and polarized neutrons from ferrofluds (magnetite covered by oleic acid in benzene) is analyzed. A complex correlation in the magnetic structure is observed. It takes place at the length of more than the particle size, and has a core-shell-like organization. Along with it no spatial interparticle correlation in the nuclear structure is detected.

AB - Magnetic small-angle scattering of non-polarized and polarized neutrons from ferrofluds (magnetite covered by oleic acid in benzene) is analyzed. A complex correlation in the magnetic structure is observed. It takes place at the length of more than the particle size, and has a core-shell-like organization. Along with it no spatial interparticle correlation in the nuclear structure is detected.

KW - Ferrofluids

KW - Magnetic fluids

KW - Polarized neutrons

KW - Small-angle neutron scattering

UR - http://www.scopus.com/inward/record.url?scp=1242288119&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=1242288119&partnerID=8YFLogxK

U2 - 10.1016/j.jmmm.2003.08.032

DO - 10.1016/j.jmmm.2003.08.032

M3 - Article

AN - SCOPUS:1242288119

VL - 270

SP - 371

EP - 379

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

IS - 3

ER -